How to select all instead of row ?

Question

Hi all,
I got the following query which intend to alert or display via mail to the user the qty on hand versus the min_max qty when user is writing on the mtl_onhand_quantities table.
However, due to the command moqq.rowid = :rowid in the table mtl_onhand_quantities had only give me the last row id that update in the table with the associated subinventory. The nature of mtl_onhand_quantities is consists of all the subinventory transact of the particular inventory item. What I need is to sum of the currenct qty on hand of the inventory item of all subinventory. How can I do that ?
select msi.concatenated_segments, sum(moqq.transaction_quantity),msi.min_minmax_quantity
into &item, &onhand, &min_qty
from mtl_system_items_kfv msi, mtl_onhand_quantities moqq
where msi.organization_id = 8
and msi.inventory_item_id = moqq.inventory_item_id
and msi.min_minmax_quantity >
( select sum(moq.transaction_quantity) from mtl_onhand_quantities moq
where moq.inventory_item_id = msi.inventory_item_id
and moqq.rowid = :rowid
group by moq.inventory_item_id )
group by msi.concatenated_segments, msi.min_minmax_quantity

Answer 1

select msi.concatenated_segments, sum(moqq.transaction_quantity),msi.min_minmax_quantity
into &item, &onhand, &min_qty
from mtl_system_items_kfv msi, mtl_onhand_quantities moqq
where msi.organization_id = 8
and msi.inventory_item_id = moqq.inventory_item_id
and moqq.inventory_item_id = (select inventory_item_id from mtl_onhand_quantities moqq2
where moqq2.rowid = :rowid)
group by msi.concatenated_segments, msi.min_minmax_quantity having sum(moqq.transaction_quantity) < msi.min_minmax_quantity